@assistant-ui/react/dist/context/providers/MessageByIndexProvider.js

TypeScript/React library for AI Chat

"use client";

// src/context/providers/MessageByIndexProvider.tsx
import {
  AssistantProvider,
  useAssistantApi,
  useExtendedAssistantApi
} from "../react/AssistantApiContext.js";
import {
  checkEventScope,
  normalizeEventSelector
} from "../../types/EventTypes.js";
import { DerivedScope } from "../../utils/tap-store/derived-scopes.js";
import { jsx } from "react/jsx-runtime";
var MessageByIndexProvider = ({ index, children }) => {
  const baseApi = useAssistantApi();
  const api = useExtendedAssistantApi({
    message: DerivedScope({
      source: "thread",
      query: { type: "index", index },
      get: () => baseApi.thread().message({ index })
    }),
    composer: DerivedScope({
      source: "message",
      query: {},
      get: () => baseApi.thread().message({ index }).composer
    }),
    on(selector, callback) {
      const getMessage = () => baseApi.thread().message({ index });
      const { event, scope } = normalizeEventSelector(selector);
      if (!checkEventScope("composer", scope, event) && !checkEventScope("message", scope, event))
        return baseApi.on(selector, callback);
      return baseApi.on({ scope: "thread", event }, (e) => {
        if (e.messageId === getMessage().getState().id) {
          callback(e);
        }
      });
    }
  });
  return /* @__PURE__ */ jsx(AssistantProvider, { api, children });
};
export {
  MessageByIndexProvider
};
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